We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Spoolless black PLA filament coil on reusable spool, 1.75mm diameter, 1kg

OVERTURE Rapid PLA Refill 1.75mm 1kg Black

SKU CH-ZZYG-9ETVC

Spoolless 1.75 mm Rapid PLA refill cuts plastic waste and fits reusable spools for high-speed printing with ±0.02 mm accuracy

  • ColorBlack
  • MaterialPolylactic Acid
  • Diameter1.75
  • Weight1 kilograms
  • Spoolless design cuts plastic waste and shipping weight
  • High-speed printing with 1.75mm ±0.02mm diameter for fewer clogs
  • Patented anti-clog formula plus 24-hour drying ensures smooth extrusion
  • Larger inner diameter and manual winding prevent tangles
  • Compatible with Bambu Lab AMS reusable spool and other master spools

Rapid PLA Refill for High-Speed FDM Printing

This spoolless 1.75mm PLA filament refill weighs 1kg and is engineered for high-speed printing on most FDM printers. The precise diameter tolerance of ±0.02mm supports consistent extrusion at fast speeds. It suits makers who want a sustainable, low-waste material for rapid prototyping and detailed models. The black colour provides a neutral finish for functional or aesthetic parts.

Snap-On Installation on Reusable Spools

The refill installs by snapping directly onto a reusable master spool such as the Bambu Lab AMS spool, eliminating the need for a disposable plastic spool. A larger inside diameter reduces friction for smoother feeding. Meticulous winding and manual inspection minimise tangles. If the refill is not seated securely on the master spool, the filament may bind or feed unevenly during a print.

Check Spool Compatibility

Verify that your printer or AMS accepts a spoolless refill and that you have a compatible reusable spool with the correct core dimensions. The filament is vacuum-sealed after 24-hour drying, so store it in a dry environment once opened to maintain the bubble-free quality. This product is not for users who require a pre-spooled filament or who lack a reusable spool system.

Highlights

  • Spoolless design cuts plastic waste and shipping weight
  • High-speed printing with 1.75mm ±0.02mm diameter for fewer clogs
  • Patented anti-clog formula plus 24-hour drying ensures smooth extrusion
  • Larger inner diameter and manual winding prevent tangles
  • Compatible with Bambu Lab AMS reusable spool and other master spools

Specifications

BrandOVERTURE
ColorBlack
MaterialPolylactic Acid
Diameter1.75
Weight1 kilograms

Questions about this item

How do I verify the 1.75mm ±0.02mm diameter is feeding correctly on my printer?

Run a short test print and watch for consistent extrusion without clogs or stringing; the tight tolerance and 24-hour dried, vacuum-sealed filament should feed smoothly at high speeds.

The refill is spoolless — what do I need to supply to use it?

You need a reusable master spool such as the Bambu Lab AMS spool; the refill snaps onto it and is ready to print.

Which diameter should I select for a standard FDM printer?

Choose the 1.75mm option listed; it matches the spec for most FDM printers and the Bambu Lab AMS system.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.